KN95 Formfitting Mask The 4-ply KN95 face mask is tested with 98% filtration with a tight fitting design. The flexible design and the rounded shape provides optimal comfort and a substantial breathing area. The 4 layers of protection are composed of high-quality materials such as non-woven, melt-blown fabric. It does NOT contain graphene and is ideal for protection from Covid 19 or workplace dust. Key Features Comfortable formfitting nose piece & ear loops Individually packed for better hygiene standards Medical device licensed by Health Canada MDEL# 13940 & CDC certified GB 2626-2006 performance standard Available Docs CERTIFICATE LITERATURE MDEL LIC TEST REPORT Specs Adult Size / White / 1 Box of 20 SKU 7765W Master Dims IN 5"L x 3.25"W x 10.5"H Master Cubed IN 170.625 Master Cubed FT 0.09874131944444445 Master Case QTY 1 Box Master UPC 10628233029963 Inner Pack QTY 1 Box Item Dims IN 10.25"L x 4.75"W x 0.1"H Item QTY 1 Mask ITEM UPC 628233029966 Master Case Units 20 Masks Adult Size / Black / 1 Box of 20 SKU 7765B Master Dims IN 5"L x 3.25"W x 10.5"H Master Cubed IN 170.625 Master Cubed FT 0.09874131944444445 Master Case QTY 1 Box Master UPC 10628233029970 Inner Pack QTY 1 Box Item Dims IN 10.25"L x 4.75"W x 0.1"H Item QTY 1 Mask ITEM UPC 628233029973 Master Case Units 20 Masks